Kontron KTHM76-mITX - Manual (Page 48)

KTQM77 – KTHM76 Users Guide
KTD-N0850-F Page 48
6.9.3 Audio Header Connector (AUDIO_HEAD) (J31)
Note Type Signal PIN Signal Type Note
AO LFE-OUT 1 2 CEN-OUT AO
PWR AAGND 3 4 AAGND PWR
1 AO FRONT-OUT-L 5 6 FRONT-OUT-R AO 1
PWR AAGND 7 8 AAGND PWR
AO REAR-OUT-L 9 10 REAR-OUT-R AO
AO SIDE-OUT-L 11 12 SIDE-OUT-R AO
PWR AAGND 13 14 AAGND PWR
1 AI MIC1-L 15 16 MIC1-R AI 1
PWR AAGND 17 18 AAGND PWR
1 LINE1-L 19 20 LINE1-R 1
NC NC 21 22 AAGND PWR
PWR GND 23 24 NC NC
O SPDIF-OUT 25 26 GND PWR
Note 1: Shared with Audio Stack connector
Signal Description
FRONT-OUT-L Front Speakers (Speaker Out Left).
FRONT-OUT-R Front Speakers (Speaker Out Right).
REAR-OUT-L Rear Speakers (Surround Out Left).
REAR-OUT-R Rear Speakers (Surround Out Right).
SIDE-OUT-L Side speakers (Surround Out Left)
SIDE-OUT-R Side speakers (Surround Out Right)
CEN-OUT Center Speaker (Center Out channel).
LFE-OUT Subwoofer Speaker (Low Freq. Effect Out).
NC No connection
MIC1 MIC Input 1
LINE1 Line 1 signals
F-SPDIF-OUT S/PDIF Output
AAGND Audio Analogue ground
Available cable kit:
PN 821043 Cable, Audio Open-End (300 mm)
Internal Connectors